Home / 60,760.53-83,849.38-33,902.75

Finding the Fourth Proportional to 60,760.53, 83,849.38 and 33,902.75

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Solution

The fourth proportional to 60,760.53, 83,849.38 and 33,902.75 is: 46,785.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,760.53 : 83,849.38 = 33,902.75 : x
  2. Step 2: Convert to fraction form
    60,760.53/83,849.38 = 33,902.75/x
  3. Step 3: Cross multiply
    60,760.53x = 83,849.38 × 33,902.75
  4. Step 4: Simplify right side
    60,760.53x = 2,842,724,692.66
  5. Step 5: Solve for x
    x = 2,842,724,692.66/60,760.53
  6. Step 6: Final answer
    x = 46,785.71

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.